From 8ef86ef159752308445bdfdc14aa2008f82b4f36 Mon Sep 17 00:00:00 2001
From: takker99 <37929109+takker99@users.noreply.github.com>
Date: Sun, 14 Jul 2024 13:04:44 +0900
Subject: [PATCH] fix(browser): `Response.headers` is immutable

---
 browser/dom/cache.ts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/browser/dom/cache.ts b/browser/dom/cache.ts
index 9f61d86..30fccfc 100644
--- a/browser/dom/cache.ts
+++ b/browser/dom/cache.ts
@@ -29,10 +29,6 @@ export const saveApiCache = async (
   response: Response,
 ): Promise<void> => {
   const res = response.clone();
-  res.headers.set(
-    "X-Serviceworker-Cached",
-    `${new Date(res.headers.get("date") ?? new Date()).getTime()}`,
-  );
   const cache = await caches.open(generateCacheName(new Date()));
   return await cache.put(request, res);
 };